Calculated Industries 4065 v3.1 User Guide User Manual
Page 81

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SER
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Notes on Changing Stored Stair Variables:
To Change Desired Riser Height: If you wish to use a Desired
Riser Height of other than 7-1/2 Inches (the calculator’s default),
simply enter a new value. For example, to enter 8 Inches, enter
8 i ß 7
. Press
® 7
to review your new entry. This value
will be permanently stored until you change it.
To Change Desired Tread Width: If you wish to use a Desired
Tread Width of other than 10 Inches (the calculator’s default), simply
enter a new value. For example, to enter 10-1/2 Inches, enter
1 0 i 1 / 2 ß 9
. Press
® 9
to review your new entry.
This value will be permanently stored until you change it.
To Change Desired Floor Thickness: If you wish to use a Desired
Floor Thickness of other than 10 Inches (the calculator’s default),
simply enter a new value. For example, to enter 12 Inches, enter
1 2 i ß 8
. Press
® 8
to review your new entry. This
value will be permanently stored until you change it.
To Change Desired Headroom: If you wish to use a Desired
Headroom other than 6 Feet 8 Inches (the calculator’s default),
simply select a new value via the Preference Mode and use the
+
or
–
keys to increase/decrease by one inch. See examples below.
This value will be permanently stored until you change it.
KEYSTROKE
DISPLAY
1. Select Headroom via Preference Mode:
o o
0.
З Я Я Я Я
HDRM 6
FEET
8
INCH
2. Decrease Headroom Height by 2 Inches:
– –
HDRM 6
FEET
6
INCH
3. Then increase Headroom Height by 4 Inches:
+ + + +
HDRM 6
FEET
10
INCH
4. Return Headroom Height to default of 6 Feet 8 Inches:
– –
HDRM 6
FEET
8
INCH